Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097787 | Content output apparatus, mobile apparatus, and controlling methods thereof | Byung-keuk Lim, Sang-bum Sung | 2018-10-09 |
| 9871992 | Content output apparatus, mobile apparatus, and controlling methods thereof | Byung-keuk Lim, Sang-bum Sung | 2018-01-16 |
| 8364637 | File transmission system and file management method thereof | Seoung Hoon Oh, Jong Yeon Choi | 2013-01-29 |